Statistical analysis of the effects of three vestibular deafferentations on vestibular compensation at the behavioural level.

Repeated-measure analysis of variance of the horizontal spontaneous nystagmus, posture recovery, and equilibrium function recovery. Group (unilateral vestibular neurectomized cats versus unilateral vestibular labyrinthectomized cats versus tetrodotoxine cats), and survival period are the main fixed effects providing the sources of variation among cats, as also illustrated by the significant interaction between these two variables (*).df: degree of freedom; F: Scheffé's test; P: Probability level.